public class Dog extends Animal implements IRun{
    public Dog(String name,int age){
        super(name, age);
    }

    public void eat() {
        System.out.println(this.name+"在吃狗粮");
    }
    public void bark(){
        System.out.println(this.name+"在狗叫");
    }
    public void Run(){
        System.out.println(this.name+"再跑");
    }
}
